Commit Graph

11 Commits

Author SHA1 Message Date
Jenkins
fc5e791a6b Merge "Add dhcp support for ramdisk element." 2014-07-18 12:23:45 +00:00
Ramakrishnan G
099493b62c Add dhcp support for ramdisk element.
This change adds support for retrieving the IP
through DHCP if 'ip' was not provided as a kernel
command-line argument by pxelinux.  This is used
when the kernel/ramdisk is booted by virtual media.

Change-Id: I1097ce5b56ad40f2d6dc3181681d54f924ec7145
Closes-Bug: #1321563
2014-07-15 16:30:09 +05:30
AzherKhan
a22305de05 Optimizing directory creation.
Optimized the creation of directories by using the Brace expansion mechanism.

And corrected the dirname resolution to follow correct convention.

Change-Id: I048c04385d2706c4e38f8548555a59b0437e1fcd
2014-07-08 09:39:58 -07:00
Ben Nemec
79ab95b16e Make sure all scripts are set -e
If scripts are not set -e then errors can be ignored, causing more
confusing failures later.

Also adds an exclusion comment to the ramdisk init script since we
don't want that to exit on failure.

Change-Id: Idf43993bd10b1ef16c1d3b0d9df8d0ad94c46458
2014-05-02 17:18:54 -05:00
Monty Taylor
1c07d4ba1a Remove All Rights Reserved
The phrase is no longer needed as of August 23, 2000 with Nicaragua's
joining of the Berne Convention.

Additionally, in at least one instance,
elements/cache-url/bin/cache-url, its existence in the file between
Copyright lines is just weird and feels misleading, even though it is
not.

Remove all of the lines, because sanity.

Change-Id: I24fd76c2b4f66b8036010b5079db39ead729abee
2014-04-25 11:25:10 -07:00
Ben Nemec
381ff6ab1d Fix set -eu and pipefail failures
Fixes problems found by set -eu and pipefail, including:
-Many unset variables
-Commands that can fail under normal circumstances, which breaks
with set -e.  This change swallows those expected errors to allow
our existing error code to handle them.
-The dkms element was not finding Fedora kernel versions correctly.
This may be an issue for other distros too, but since Fedora was
working fine without this functionality I only changed it to print
a warning message rather than failing the build when it happens.
-The ramdisk init script will not be set -eu because if it fails
the result is a kernel panic, which can be tricky to debug.
However, in testing with set -e a few failing commands were found
and have been fixed in this patch.

Change-Id: I44cf98dfc80cfcaec54b88cc83be80a3dbf2cec3
2014-04-15 20:53:15 -05:00
Ben Nemec
81957625e7 Set +x on executable files
Change-Id: I6007aa3f4e6326b1c7030ad0463c7e8f49fbd507
2014-03-20 15:38:30 -05:00
Chris Jones
09eb230ea3 Detect udevd version and behave accordingly.
We can no longer rely on the name of the udevd binary as a hint for its
version, so instead we query the binary and behave accordingly.

Change-Id: Id4c869dfeeca5ed970169343b6b5f0f2c4499ca3
2013-11-20 11:13:06 +00:00
Chris Jones
f093d4d38d Fix troubleshooting override.
We can now actually override the $TROUBLESHOOT environment variable in
ramdisks, by not declaring it as readonly. Yay for insufficient
end-to-end testing.

Change-Id: I026c9dbdd411bf3eb945d5b18188eb1eedf3850a
2013-11-19 11:25:58 +00:00
Chris Jones
c9f432d45b Split network bringup out of base ramdisk init.
We now run the network bringup portion of the ramdisk init from an
init.d script, thus allowing image builders to inject code into the init
script before that point (e.g. configure network hardware).
The environment variables used by the network bringup code are retained
in the base init script so they can be overridden by init.d fragments.

Change-Id: I1ef0bb21e7f26c0ff3f02266f853ce5402bcb94d
Closes-Bug: #1252023
2013-11-17 20:37:26 +00:00
Chris Jones
8d1ce9c0c3 Build ramdisks in an image chroot.
Ramdisks are now built inside a chroot which is built by the normal
image build process. Doing so improves our independence of the
precise state of the build host.

This fixes bug 1194055.

Change-Id: Ibc254fbb9e7b404b5f38c1b35bcde8a4136e8e28
2013-07-12 11:09:35 +01:00